Abstract
Clinical and manometric results of Delorme's operation and sphincteroplasty were assessed retrospectively in patients undergoing this procedure for fecal incontinence and rectal prolapse. A series of 33 patients (11 males, 22 females; aged 18–83 years, mean 59) with external rectal prolapse were treated by Delorme's operation between 1989 and 1996. Mean follow-up was 39 months (range 7–84). Sphincteroplasty was associated in 12 cases with severe fecal incontinence due to striated muscle defects. Good results were achieved in 27 patients (79%); prolapse recurrence was observed in 6 (21%), the mean recurrence time being 9 months (range 1–24 months). There were no postoperative deaths. Minor complications occurred in 15 patients. Changes in preoperative and postoperative manometric patterns were as follows (mean±SEM): voluntary contraction from 59±6.9 to 66±7.1 mmHg (P=0.05), resting tone from 33±5 to 32±4.3 mmHg, rectal sensation from 59±5 to 61±5.2 ml of air (n.s.). A solitary rectal ulcer syndrome was detected in five patients. The histological pattern demonstrated pathological changes in 40% of cases. Fecal incontinence was resolved in 6 of 20 cases (30%) and chronic constipation in 4 of 9 (44%). Failure (n=3) was related primarily to postoperative sepsis. The incontinence score showed a mean improvement of 35% decreasing, from 4.5±0.39 to 2.9±0.44 after surgery (P<0.01). In conclusion, Delorme's procedure did not lead to constipation and improved anal continence when associated with sphincteroplasty.
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Accepted: 20 January 1998
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Pescatori, M., Interisano, A., Stolfi, V. et al. Delorme's operation and sphincteroplasty for rectal prolapse and fecal incontinence. Int J Colorect Dis 13, 223–227 (1998). https://doi.org/10.1007/s003840050165
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DOI: https://doi.org/10.1007/s003840050165